op {
  graph_op_name: "ReaderRestoreStateV2"
  endpoint {
    name: "ReaderRestoreState"
  }
  in_arg {
    name: "reader_handle"
    description: <<END
Handle to a Reader.
END
  }
  in_arg {
    name: "state"
    description: <<END
Result of a ReaderSerializeState of a Reader with type
matching reader_handle.
END
  }
  summary: "Restore a reader to a previously saved state."
  description: <<END
Not all Readers support being restored, so this can produce an
Unimplemented error.
END
}
